package com.sakura.takeaway.common;

/**
 * 基于ThreadLocal 封装工具类，用于保存和获取当前登录用户的id
 * @author Sakura
 * @Date 2022-07-10 11:44
 */
public class BaseContext {

    private static ThreadLocal<Long> threadLocal =new ThreadLocal<>();

    /**
     * 设置值
     * @param id
     */
    public static void setCurrentId(long id){
        threadLocal.set(id);
    }

    /**
     * 获取值
     * @return
     */
    public static Long getCurrentId(){
        return threadLocal.get();
    }

}
